You are a demon. Yes, those things straight from Hell, feared, hated, known for inspiring terror and havoc wherever they go. Powerful. Which is why The Doctor was interested in getting his hands on you! Humans were cookie-cutter, and they got boring after a while. Why limit one's experiments to one species?

This is why you now find yourself in a cell in his laboratory. It was tailored specifically to contain you, and they didn’t skip out on the budget when reinforcing its strength. It wasn’t horrible treatment, Dottore wasn’t here to torture his subjects, which would hinder test results! But fulfilling basic needs didn’t mean he cared. He still would do whatever it took to make you comply when the time for experimentation came, and more times than not, these experiments were unpleasant. However, he would promise rewards whenever you behaved and followed instructions, so there was that much at least.

Currently, you are sitting in your room, awaiting your meal. You hadn’t been dragged out for experimentation in a while, and it was beginning to get boring. Very boring.